<?xml version="1.0" encoding="UTF-8"?>
<CompoundCRS xmlns="http://www.opengis.net/gml" 
xmlns:gml="http://www.opengis.net/gml" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:xlink="http://www.w3.org/1999/xlink" 
xsi:schemaLocation="http://www.opengis.net/gml ../gmlCommonCRSsProfile.xsd" 
gml:id="EPSG7405">
	<!-- Primary editor: Arliss Whiteside. Last updated 2005-11-15 -->
	<srsName>OSGB36 /British National Grid + ODN</srsName>
	<srsID>
		<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">7405</name>
	</srsID>
	<validArea>
		<description>United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. </description>
	</validArea>
	<includesCRS>
		<ProjectedCRS gml:id="EPSG27700">
			<srsName>OSGB 1936 / British National Grid</srsName>
			<srsID>
				<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">27700</name>
			</srsID>
			<validArea>
				<description>United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. </description>
			</validArea>
			<baseCRS>
				<GeographicCRS gml:id="EPSG4277">
					<srsName>OSGB 1936</srsName>
					<srsID>
						<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">4277</name>
					</srsID>
					<validArea>
						<description>United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. </description>
					</validArea>
					<usesEllipsoidalCS>
						<EllipsoidalCS gml:id="EPSG6402">
							<csName>ellipsoidal</csName>
							<csID>
								<name codeSpace="urn:ogc:def:cs:EPSG:6.3:">6402</name>
							</csID>
							<usesAxis>
								<CoordinateSystemAxis gml:id="EPSG9901" gml:uom="urn:ogc:def:uom:OGC:1.0:degree">
									<name>Geodetic latitude in north direction with degree units</name>
									<axisID>
										<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9901</name>
									</axisID>
									<axisAbbrev>Lat</axisAbbrev>
									<axisDirection>north</axisDirection>
								</CoordinateSystemAxis>
							</usesAxis>
							<usesAxis>
								<CoordinateSystemAxis gml:id="EPSG9902" gml:uom="urn:ogc:def:uom:OGC:1.0:degree">
									<name>Geodetic longitude in east direction with degree units</name>
									<axisID>
										<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9902</name>
									</axisID>
									<axisAbbrev>Lon</axisAbbrev>
									<axisDirection>east</axisDirection>
								</CoordinateSystemAxis>
							</usesAxis>
						</EllipsoidalCS>
					</usesEllipsoidalCS>
					<usesGeodeticDatum>
						<GeodeticDatum gml:id="EPSG6277">
							<datumName>OSGB 1936</datumName>
							<datumID>
								<name codeSpace="urn:ogc:def:datum:EPSG:6.3:">6277</name>
							</datumID>
							<usesPrimeMeridian>
								<PrimeMeridian gml:id="EPSG8901">
									<meridianName>Greenwich</meridianName>
									<meridianID>
										<name codeSpace="urn:ogc:def:meridian:EPSG:6.3:">8901</name>
									</meridianID>
									<greenwichLongitude>
										<angle uom="urn:ogc:def:uom:OGC:1.0:degree">0</angle>
									</greenwichLongitude>
								</PrimeMeridian>
							</usesPrimeMeridian>
							<usesEllipsoid>
								<Ellipsoid gml:id="EPSG7001">
									<ellipsoidName>Airy 1830</ellipsoidName>
									<ellipsoidID>
										<name codeSpace="urn:ogc:def:ellipsoid:EPSG:6.3:">7001</name>
									</ellipsoidID>
									<semiMajorAxis uom="urn:ogc:def:uom:OGC:1.0:metre">6377563.396</semiMajorAxis>
									<secondDefiningParameter>
										<inverseFlattening uom="urn:ogc:def:uom:OGC:1.0:unity">299.3249646</inverseFlattening>
									</secondDefiningParameter>
								</Ellipsoid>
							</usesEllipsoid>
						</GeodeticDatum>
					</usesGeodeticDatum>
				</GeographicCRS>
			</baseCRS>
			<definedByConversion>
				<Conversion gml:id="EPSG19916">
					<coordinateOperationName>Transverse Mercator</coordinateOperationName>
					<coordinateOperationID>
						<name codeSpace="urn:ogc:def:coordinateOperation:EPSG:6.3:">19916</name>
					</coordinateOperationID>
					<usesMethod>
						<OperationMethod gml:id="EPSG9807">
							<methodName>Transverse Mercator</methodName>
							<methodID>
								<name codeSpace="urn:ogc:def:method:EPSG:6.3:">9807</name>
							</methodID>
							<methodFormula>See Section 1.4.6 "Transverse Mercator" of EPSG Guidance Note 7, December 2000. </methodFormula>
							<sourceDimensions>2</sourceDimensions>
							<targetDimensions>2</targetDimensions>
							<usesParameter>
								<OperationParameter gml:id="EPSG8801">
									<parameterName>Latitude of natural origin</parameterName>
									<parameterID>
										<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8801</name>
									</parameterID>
								</OperationParameter>
							</usesParameter>
							<usesParameter>
								<OperationParameter gml:id="EPSG8802">
									<parameterName>Longitude of natural origin</parameterName>
									<parameterID>
										<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8802</name>
									</parameterID>
								</OperationParameter>
							</usesParameter>
							<usesParameter>
								<OperationParameter gml:id="EPSG8805">
									<parameterName>Scale factor at natural origin</parameterName>
									<parameterID>
										<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8805</name>
									</parameterID>
								</OperationParameter>
							</usesParameter>
							<usesParameter>
								<OperationParameter gml:id="EPSG8806">
									<parameterName>False Easting</parameterName>
									<parameterID>
										<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8806</name>
									</parameterID>
								</OperationParameter>
							</usesParameter>
							<usesParameter>
								<OperationParameter gml:id="EPSG8807">
									<parameterName>False Northing</parameterName>
									<parameterID>
										<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8807</name>
									</parameterID>
								</OperationParameter>
							</usesParameter>
						</OperationMethod>
					</usesMethod>
					<usesValue>
						<value uom="urn:ogc:def:uom:OGC:1.0:degree">49</value>
						<valueOfParameter xlink:href="#EPSG8801" xlink:title="Latitude of natural origin"/>
					</usesValue>
					<usesValue>
						<value uom="urn:ogc:def:uom:OGC:1.0:degree">-2</value>
						<valueOfParameter xlink:href="#EPSG8802" xlink:title="Longitude of natural origin"/>
					</usesValue>
					<usesValue>
						<value uom="urn:ogc:def:uom:OGC:1.0:unity">0.999601272</value>
						<valueOfParameter xlink:href="#EPSG8805" xlink:title="Scale factor at natural origin"/>
					</usesValue>
					<usesValue>
						<value uom="urn:ogc:def:uom:OGC:1.0:metre">400000</value>
						<valueOfParameter xlink:href="#EPSG8806" xlink:title="False Easting"/>
					</usesValue>
					<usesValue>
						<value uom="urn:ogc:def:uom:OGC:1.0:metre">-100000</value>
						<valueOfParameter xlink:href="#EPSG8807" xlink:title="False Northing"/>
					</usesValue>
				</Conversion>
			</definedByConversion>
			<usesCartesianCS>
				<CartesianCS gml:id="EPSG4400">
					<csName>Easting and Northing in metres</csName>
					<csID>
						<name codeSpace="urn:ogc:def:cs:EPSG:6.3:">4400</name>
					</csID>
					<usesAxis>
						<CoordinateSystemAxis gml:id="EPSG9906" gml:uom="urn:ogc:def:uom:OGC:1.0:metre">
							<name>Easting in east direction with metre units</name>
							<axisID>
								<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9906</name>
							</axisID>
							<axisAbbrev>E</axisAbbrev>
							<axisDirection>east</axisDirection>
						</CoordinateSystemAxis>
					</usesAxis>
					<usesAxis>
						<CoordinateSystemAxis gml:id="EPSG9907" gml:uom="urn:ogc:def:uom:OGC:1.0:metre">
							<name>Northing in north direction with metre units</name>
							<axisID>
								<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9907</name>
							</axisID>
							<axisAbbrev>N</axisAbbrev>
							<axisDirection>north</axisDirection>
						</CoordinateSystemAxis>
					</usesAxis>
				</CartesianCS>
			</usesCartesianCS>
		</ProjectedCRS>
	</includesCRS>
	<includesCRS>
		<VerticalCRS gml:id="EPSG5701">
			<srsName>Newlyn</srsName>
			<srsID>
				<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">5701</name>
			</srsID>
			<usesVerticalCS>
				<VerticalCS gml:id="EPSG6499">
					<csName>Gravity-related height up in metres</csName>
					<csID>
						<name codeSpace="urn:ogc:def:cs:EPSG:6.3:">6499</name>
					</csID>
					<usesAxis>
						<CoordinateSystemAxis gml:id="EPSG9904" gml:uom="urn:ogc:def:uom:OGC:1.0:metre">
							<name>Gravity-related height in up direction with metre units</name>
							<axisID>
								<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9904</name>
							</axisID>
							<axisAbbrev>H</axisAbbrev>
							<axisDirection>up</axisDirection>
						</CoordinateSystemAxis>
					</usesAxis>
				</VerticalCS>
			</usesVerticalCS>
			<usesVerticalDatum>
				<VerticalDatum gml:id="EPSG5101">
					<datumName>Ordnance Datum Newlyn</datumName>
					<datumID>
						<name codeSpace="urn:ogc:def:datum:EPSG:6.3:">5101</name>
					</datumID>
					<verticalDatumType codeSpace=" urn:ogc:def:verticalDatumType:OGC:1.0:">geoidal</verticalDatumType>
				</VerticalDatum>
			</usesVerticalDatum>
		</VerticalCRS>
	</includesCRS>
</CompoundCRS>

